JBL Junior 320 vs Audio Technica ATH-GL3 – Which One Should You Buy? (2026)

Ultra Portable : JBL Junior 320 headphones, compact design folds flat so children can easily store in a bag or backpack. JBL Safe sound <85 dB : JBL Junior 320 headphones are designed to never exceed 85 dB, making them safe for children's ears. Make It Yours With JBL Stickers : The plastic-free packaging includes a playful JBL sticker set so kids can personalise their headphones. Built-In Microphone : JBL Junior 320 headphones have a built-in microphone to help your children stay connected to the world. You can talk to teachers while they learn, or chat with friends and family during their downtime. The headband has a 12mm thick soft pad for long wearing comfort. And their round ear cup design with durable, kid-friendly controls provides improved grip and less sound leakage, so kids don't have to turn them louder to compete with outside noise.

Earpads and headpad detach for easy replacement. Large-diameter 45 mm drivers deliver high-resolution audio with exquisite detail. Incredibly lightweight headset ( less than 230 grams ) offers long hours of comfortable gaming. Closed-back headset provides excellent sound isolation for a truly immersive gaming experience. Volume control dial and mute switch are built into the left earcup for convenient control of the microphone. State-of-the-art, flexible ( and detachable ) boom microphone, with highly directional pickup, provides crystal-clear in-game voice communication. Two detachable cables: 3.0 m ( 9.8' ) cable with 3.5 mm ( 1/8" ) mic and headphone plugs for computers; 1.2 m ( 3.9' ) cable with a 3.5 mm ( 1/8" ) TRRS plug for PS5, Xbox Series X, and other gaming consoles.

Key Differences

The driver size differs between the two (45 mm vs 32 mm), which can influence sound depth, bass response, and overall audio clarity. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Audio Technica ATH-GL3 and JBL Junior 320 offer different noise cancellation capabilities (Sound Isolation vs NA), which can impact how effectively they block external noise. There is a noticeable difference in weight (237 GM vs 116.8 GM), which may affect comfort during extended use. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (45 ohm vs 34 Ohms), which can affect compatibility and audio output when used with different devices. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. If you're comparing Audio Technica ATH-GL3 and JBL Junior 320, both models offer a strong combination of sound performance, comfort, and modern wireless features. The frequency response differs (10Hz - 35KHz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Noise Cancelling: Sound Isolation vs NA
Driver Size: 45 mm vs 32 mm
Weight: 237 GM vs 116.8 GM
Impedance: 45 ohm vs 34 Ohms

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Key Differences

Top Differences